4HS4, HS3 Owner’s Manual
NOTICE
To avoid the possibility of malfunction/damage to the product or damage to other property, follow the notices below.
■ Handling and maintenance
• Do not obstruct the hole (bass reflex port) on the back of the speaker unit.
This reduces the quality of the sound.
• Do not use the product in the vicinity of a TV, radio, or other electric products.
Otherwise, the product, TV, or radio may generate noise.
• Do not expose the product to excessive dust or vibration, or extreme cold or heat, in order to prevent
the possibility of unstable operation or damage to the internal components.
• Do not install in locations where temperature changes are severe.
Otherwise, condensation may form on the inside or the surface of the product, causing it to break or deform the wood.
Do not leave condensation on the wood; wipe immediately with a soft cloth.
• If there is reason to believe that condensation might have occurred on the inside, leave the product
for several hours without turning on the power until the condensation has completely dried out, in
order to prevent possible damage.
• Do not touch the speaker driver unit, since it might cause malfunction.
• Do not place vinyl, plastic or rubber objects on the product, since this might cause alteration or
discoloration.
• Clean the product with a dry and soft cloth. Do not use a chemically infused wiping cloth, chemical
products or the like to clean this product,
as these may cause discoloration or deterioration.
Information
■ About functions bundled with the product
XLR-type connectors are wired as follows (IEC60268 standard):
pin 1: ground, pin 2: hot (+), and pin 3: cold (−).
■ About the manuals
The illustrations in the Owner’s Manual (this document), the Safety Guide and the Quick Start Guide are used for explan-
ation.
The company names and product names in the Owner’s Manual (this document), the Safety Guide and the Quick Start
Guide are the trademarks or registered trademarks of their respective companies.
iPhone and Lightning are trademarks of Apple Inc. registered in the United States and other countries.
Android is a trademark of Google LLC.